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31 maj 2009 · It discusses key map elements like scale, contour lines, directions, and distance measurements. It also explains how to use a compass to determine directions between points and measure distances on a map using a bar scale.
Map Scale & Distance L.O: Identify distances on maps of varying scales – Local, national, global. Starter: Draw a quick (really quick) map of the classroom. Map Scales CGC1D.
It simply means that one unit of measure on the map is equivalent to 50,000. Of the same unit of the ground. The distance between two points is determinate by measuring between points on the map and multiplying the map measurement by the denominator of the RF.
Used to take distance measurements from point ―A‖ to point ―B‖ on maps; in conjunction with the distance bar scales on the map. NOTE. When used on a 1:50,000 map, each tick mark on the edge represents 100 meters (107 yards) of ground distance. ZERO.
The Map Reading and Land Navigation class will introduce new soldiers to the basic skills needed to perform accurate map reading and land navigation in the field of operations.
1. Identify the scale of the map. The map scale is the ratio (1:50,000) of the distance on the map (1 inch) compared to the distance on the ground. (usually 50,000 inches). 2. Convert a straight-line map. distance to miles, meters, or yards.
25 lip 2014 · Determining Distance Use paper to mark the points between two points. Put paper beneath bar scales and read the ground distance in miles, meters, or yards. Maps drawn to scale, printed at bottom and top of the map. Scale 1:50,000 means 1 inch on the map equals 50,000 inches.
